RongSheng - Low Porosity Clay Fire Brick

Low Porosity Clay Brick is made up of three raw materials: dead burning clay dip, dead burning combined clay, and white coke gem, which are respectively broken into 5-3mm, 3-1mm, and ≤0.088mm combined with other 6 kinds of additives. The clay material is mixed into granules, binder, fine powder and evenly. On the 260T friction brick, the fire brick is pressed into the fire brick blank by 6-8 times, and dried in the drying kiln at 110? for 16h. The moisture of the refractory bricks is